Portable radiant electric heater



FIG. 1 is a perspective view of a portable radiant electric heater showing our new design;

FIG. 2 is a front elevational view of the portable radiant electric heater on an enlarged scale;

FIG. 3 is a top plan view thereof;

FIG. 4 is a side elevational view of the portable radiant electric heater, the opposite side not shown being a mirror image thereof; and

FIG. 5 is a rear elevational view thereof.

The bottom surface of the portable radiant electric heater is flat and unornamented. 

The ornamental design for a portable radiant electric heater, substantially as shown and described. 